Hammer drill



FIG. 1 is a front left side perspective view of a hammer drill showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof;

FIG. 8 is a front left side view of a alternative embodiment showing my new design without writing or other indicia thereon;

FIG. 9 is a right side view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The name Bosch displayed on the hammer drill is a trademark owned by Robert Bosch GmbH. 

The ornamental design for a hammer drill, as shown and described. 